56969068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 119226800

約数和(自身を除く): 62257732

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 109, 218, 247, 299, 436, 437, 494, 529, 598, 874, 988, 1058, 1196, 1417, 1748, 2071, 2116, 2507, 2834, 4142, 5014, 5668, 5681, 6877, 8284, 10028, 10051, 11362, 13754, 20102, 22724, 26923, 27508, 32591, 40204, 47633, 53846, 57661, 65182, 95266, 107692, 115322, 130364, 130663, 190532, 230644, 261326, 522652, 619229, 749593, 1095559, 1238458, 1499186, 2191118, 2476916, 2998372, 4382236, 14242267, 28484534, 56969068]

約数ペア:

[(1, 56969068), (2, 28484534), (4, 14242267), (13, 4382236), (19, 2998372), (23, 2476916), (26, 2191118), (38, 1499186), (46, 1238458), (52, 1095559), (76, 749593), (92, 619229), (109, 522652), (218, 261326), (247, 230644), (299, 190532), (436, 130663), (437, 130364), (494, 115322), (529, 107692), (598, 95266), (874, 65182), (988, 57661), (1058, 53846), (1196, 47633), (1417, 40204), (1748, 32591), (2071, 27508), (2116, 26923), (2507, 22724), (2834, 20102), (4142, 13754), (5014, 11362), (5668, 10051), (5681, 10028), (6877, 8284)]